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公开(公告)号：US10373744B2
公开(公告)日：2019-08-06
申请号：US15935326
申请日：2018-03-26
摘要： A resistor includes a resistive element, a protective film, and a pair of electrodes. The resistive element is made of a metal plate. The protective film is formed on the upper surface of the resistive element. The plated layers are formed to cover the electrodes. The electrodes are separated from each other with the protective film therebetween and are formed at both ends of the upper surface of the resistive element. The electrodes are formed by printing metal-containing paste.
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公开(公告)号：US09959957B2
公开(公告)日：2018-05-01
申请号：US14997459
申请日：2016-01-15
CPC分类号： H01C1/14 , G03F7/40 , H01C7/003 , H01C17/003 , H01C17/06 , H01C17/065 , H01C17/24 , H01C17/28 , H01C17/281
摘要： A resistor includes a resistive element, a protective film, and a pair of electrodes. The resistive element is made of a metal plate. The protective film is formed on the upper surface of the resistive element. The plated layers are formed to cover the electrodes. The electrodes are separated from each other with the protective film therebetween and are formed at both ends of the upper surface of the resistive element. The electrodes are formed by printing metal-containing paste.
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公开(公告)号：US09620267B2
公开(公告)日：2017-04-11
申请号：US14407990
申请日：2014-04-01
发明人： Seiji Tsuda , Shoji Hoshitoku , Takeshi Iseki , Kazutosi Matumura
CPC分类号： H01C17/281 , H01C17/06 , H01C17/24 , H01C17/30
摘要： In a method of manufacturing a resistor, a sheet-shaped resistive element having formed thereon a plurality of belt-shaped electrodes is cut in a direction crossing these belt-shaped electrodes to produce strip-shaped resistive elements. On the other hand, a metal paste containing a glass frit is printed in a pattern of belts arranged at regular intervals on a surface of a plate-shaped insulating substrate to form a plurality of adhesive layers. Then, the strip-shaped resistive elements are respectively applied to the adhesive layers on the plate-shaped insulating substrate, and these are fired in a nitrogen atmosphere. After firing, while a resistance value of a part between each adjacent two electrodes of each strip-shaped resistive element is measured, the strip-shaped resistive element is trimmed so that the resistance value becomes a predetermined value. Then, the plate-shaped insulating substrate having adhered thereto the strip-shaped resistive elements is divided into pieces.
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公开(公告)号：US20150129108A1
公开(公告)日：2015-05-14
申请号：US14407990
申请日：2014-04-01
发明人： Seiji Tsuda , Shoji Hoshitoku , Takeshi Iseki , Kazutosi Matumura
CPC分类号： H01C17/281 , H01C17/06 , H01C17/24 , H01C17/30
摘要： In a method of manufacturing a resistor, a sheet-shaped resistive element having formed thereon a plurality of belt-shaped electrodes is cut in a direction crossing these belt-shaped electrodes to produce strip-shaped resistive elements. On the other hand, a metal paste containing a glass frit is printed in a pattern of belts arranged at regular intervals on a surface of a plate-shaped insulating substrate to form a plurality of adhesive layers. Then, the strip-shaped resistive elements are respectively applied to the adhesive layers on the plate-shaped insulating substrate, and these are fired in a nitrogen atmosphere. After firing, while a resistance value of a part between each adjacent two electrodes of each strip-shaped resistive element is measured, the strip-shaped resistive element is trimmed so that the resistance value becomes a predetermined value. Then, the plate-shaped insulating substrate having adhered thereto the strip-shaped resistive elements is divided into pieces.
摘要翻译： 在制造电阻器的方法中，沿着与这些带状电极交叉的方向切割形成有多个带状电极的片状电阻元件，以产生带状电阻元件。 另一方面，含有玻璃料的金属膏以规则的间隔布置在板状绝缘基板的表面上，以形成多个粘合层。 然后，将带状电阻元件分别施加到板状绝缘基板上的粘合剂层上，并将它们在氮气气氛中烧制。 在烧制之后，测量每个条形电阻元件的每个相邻两个电极之间的部分的电阻值，修整带状电阻元件，使得电阻值变为预定值。 然后，将粘附有带状电阻元件的板状绝缘基板分割成多个。
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